Second Chance Soundcore Liberty 4 NC Blue

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Specifications

Product information

Condition of this Second Chance product

Used for up to 30 days
Returned product in opened original packaging
Complete with undamaged accessories/parts

Everything on Second Chance

Pros and cons

According to our earbuds expert

With adaptive active noise canceling, you can fully close yourself off from your surroundings.
With fast charge, you can listen to music for 4 hours after 10 minutes of charging.
Thanks to Hi-Res audio, you enjoy a detailed sound reproduction.
The earbuds are water-resistant but not waterproof, so you can't clean them under a running faucet.

Description

With the Soundcore Liberty 4 NC Blue, you barely hear anything of your surroundings. Adaptive noise canceling scans ambient noise and adjusts the anti-noise to it. This way, you can even enjoy your favorite music in peace in a busy office. The earbuds have a 10-hour battery life and the charging case has a 50-hour battery life. This means you can enjoy your favorite music for up to 60 hours before you have to charge the earbuds. Are they earbuds empty? You can charge them for 4 hours of use in only 10 minutes. The earbuds support Hi-Res audio files. These files are larger and ensure a more detailed sound reproduction. This allows you to be fully immersed in your favorite music.

Tips for using this product

This is what you get

Quick start guide
4 sizes of silicone ear tips (XS/S/M/L)
USB-A to USB-C charging cable

Key specs

	Type of ear cushions	In-ear
	Noise canceling
	Quality noise canceling	High-end
	Average battery life	10 hours
	Sound quality according to customers	Excellent
	Carrying comfort according to customers	Very good
	Bluetooth
	Built-in microphone

Show all specifications

Reviews

Rating

Rating per section

Sound quality

Review is 8,3 out of 10.

Wearing comfort

Review is 8,7 out of 10.

Design

Review is 8,7 out of 10.

Most helpful reviews

Our expert review

Music that really hits home

Thanks to the hearing test in the app, the sound is completely to my liking
I hear every detail in the music
In the extensive app I adjust the noise canceling and read information
The charging case is a bit too big for my pocket

With the Soundcore Liberty 4 NC I hear detailed sound that really comes through. I adjust the sound and noise cancellation to my wishes in the Soundcore app. The earbuds are a bit too sensitive to touch.

Full and detailed sound With the earbuds I can clearly hear all the little details in the background of a song, such as background singers. In the Normal setting the sound sounds the fullest and noise canceling is slightly turned on. I think this is the best setting. When I set Noise Cancellation, it is stronger and I hear less ambient noise than with Normal. Unfortunately, I don't completely cut off from my surroundings, because I still hear loud noises. The music also sounds less full, because it seems as if it comes from further away. I also have this in Transparency Mode. For Sound Effects I choose 3D Surround Sound. I hear that the sound sounds a little more spatial, but the difference in sound is not very big.

Personalize sound with HearID Sound I am very excited about the HearID Sound. It is a hearing test in the Soundcore app where the earplug scans my ears. This is much more extensive than an equalizer, because the sound of the earbuds adapts to my hearing. After the test I notice that the sound sounds the way I want. The sound already sounded detailed and full, but through HearID Sound I have the feeling that the music really comes through.

Versatile app In the app I further adjust the sound and noise canceling to my wishes and read information. For example, I adjust the strength of the noise canceling myself in Manual Mode. If I choose Transportation Mode, the noise cancellation automatically adjusts based on ambient noise. With Safe Volume I can read how loud the sound is, expressed in decibels. The app shows with a smiley and description whether the sound is not too loud, for example 'Acceptable'. You can set a maximum dB so that the sound does not play louder than that. This way you protect your hearing.

Sturdy design The earplugs fit securely in my ear because I choose from the supplied tips in different sizes. I operate them on the sides with my finger. Sometimes I push the earbud into my ear better, but the music accidentally pauses. This is because they are very sensitive to touch. The charging case is sturdy, but a bit too big for my pocket.

Review by:
Linde
Date:
14 June 2024
Translation:
Automatically translated from Nederlands

Review is 10 out of 10.

Wet eyes from listening pleasure

Fantastic sound
Adjustable for hearing damage
Nicely made
I should have bought them sooner

As a hearing aid wearer, I have to make do with a lack of high tones. These earphones can be fully adjusted with a hearing test in the app. What a beautiful sound. I am literally enjoying these fantastic earphones for a great price with tears in my eyes.

Review by:
Peter
Date:
18 May 2025
Translation:
Automatically translated from Nederlands

Review is 10 out of 10.

Price quality

Long battery life
Beautiful design
Well-functioning ANC (also on plane)

Price-quality very good earbuds!

Review by:
Mas
Date:
5 August 2024
Translation:
Automatically translated from Nederlands

Specifications

Product

Product
	Product number	947617
	Manufacturer code	A3947G31
	Brand	Soundcore by Anker
	Warranty	2 years
	Processing of your defect	Via Coolblue

Physical properties

Physical properties
	Weight in grams	5,2 g
	Color	Blue
	Material	Metal, Plastic
	Built-in microphone

Resistance

Resistance
	Water-resistant
	Water resistance	Splash proof
	IP certification	IPX4

Connection

Connection
	True wireless earbuds
	NFC
	Compatible with applications
	Application options	Adjust ambient awareness, Adjust noise canceling, Installation help, Personalize control buttons, Personalize sound, Personalize speech assistant, Read battery status, Update firmware
	Compatible with voice assistant	Google Assistant, Siri

Bluetooth

Bluetooth
	Bluetooth
	Bluetooth version	5.3
	Multipoint pairing

Power supply

Power supply
	Type of USB port	USB-C
	Power supply type	Rechargeable battery
	Average battery life	10 hours
	Charging case
	Battery life case	50 hours
	Wireless charging
	USB port

Sound

Sound
	Sound reproduction	Stereo
	Hi-Res audio
	Sound quality according to customers	Excellent
	Noise canceling
	Quality noise canceling	High-end
	Adjustable noise canceling
	Volume limit
	Frequency range	20 - 40000 Hz

Sound according to expert

Sound according to expert
	Equalizer

Casing

Casing
	Headphones wearing method	Earbud
	Type of ear cushions	In-ear
	Remote control on ear cups
	Physical buttons ear cups
	Touchpad ear cup
	Volume control ear cup
	Carrying comfort according to customers	Very good

This is the one

Second Chance Soundcore Liberty 4 NC Blue

Review is 8,6 out of 10, based on 107 reviews.

Returned · Undamaged

Used for up to 30 days
Returned product in opened original packaging
Complete with undamaged accessories/parts

anything for a smile

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Returned · Undamaged

Product information

Condition of this Second Chance product

Pros and cons

Description

Tips for using this product

This is what you get

Key specs

Reviews

Rating

Rating per section

Most helpful reviews

Music that really hits home

Wet eyes from listening pleasure

Price quality

Specifications

Product

Physical properties

Resistance

Connection

Bluetooth

Power supply

Sound

Sound according to expert

Casing

Related products

This is the one

Returned · Undamaged

Product information

Condition of this Second Chance product

Pros and cons

Description

Tips for using this product

This is what you get

Key specs

Reviews

Rating

Rating per section

Most helpful reviews

Music that really hits home

Wet eyes from listening pleasure

Price quality

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